
329
If and when
CAUTION
If you replace a fuse with higher-rating fuse, you could cause damage to an-
other part of the electrical system.
Safety FirstOperating instructionsPractical TipsTechnical Specifications

330If and when
Changing bulbs
Introduction
Changing bulbs requires a certain amount of manual skill. If you are unsure,
SEAT recommends that you consult a Technical Service or request assis-
tance from a specialist. In general, a specialist is required if other vehicle
components must be removed or if the discharge lamps must be replaced.
You should store spare light bulbs in the vehicle for safety-relevant lights.
Spare bulbs may be obtained from the Technical Services. In some coun-
tries, it is a legal requirement to carry spare bulbs in the vehicle.
Driving with faults and blown bulbs on the vehicle exterior lighting is
against the law.
Additional bulb specifications
The specifications of some headlamp bulbs and bulbs for the tail lamps fit-
ted at the factory may be different to those of conventional bulbs. Bulb in-
formation is displayed on the bulb socket or on the bulb itself.
Additional information and warnings:
● Lights and visibility ⇒ page 96
● Working in the engine compartment ⇒ page 279
● Vehicle tools ⇒ page 324
● Fuses ⇒ page 326
WARNING
If the road is not well-lit and the vehicle is not clearly visible to other
drivers, there is a risk of accident.
WARNING
Failure to replace bulbs correctly may cause serious accidents.
● Before carrying out any work in the engine compartment please read
and observe the warnings ⇒ page 279. In any vehicle, the engine com-
partment is a hazardous area and could cause severe injury.
● Discharge lamps work with high-voltage and can cause serious or fa-
tal injury if handled incorrectly.
● H7 and discharge lamps are highly pressurised and could explode
when being changed.
● Only replace the bulbs concerned when they have cooled.
● Never replace bulbs alone if you are not familiar with the operations
necessary. If you are not sure about procedures then visit a specialised
workshop to carry out the necessary work.
● Never touch the bulb glass directly. Fingerprints will be evaporated by
the heat of the operating bulb thus “fogging” up the reflector.
● The headlamp frameworks in the engine compartment and the tail
lamps contain sharp elements. Always protect your hands when chang-
ing bulbs.
CAUTION
After changing a bulb, if the rubber covers and plastic caps are not replaced
correctly on the headlamp framework, the electrical installation may be
damaged, especially if water is allowed to enter.
Control lamp
lights upPossible causeSolution
A vehicle exterior lighting
bulb is not working.Replace the faulty bulb.

331
If and when
Several warning and control lamps should light up for a few seconds when
the ignition is switched on, signalling that the function is being verified.
They will switch off after a few seconds.
Checking the bulbs of a trailer
For vehicles with the factory fitted towing bracket, certain trailer lights are
also controlled if the power socket is correctly connected.
A fault on a trailer turn signal is indicated on the instrument panel by the
turn signal blinking twice as fast ( or ) ⇒ page 96.
● General fault of all turn signals on one side.
● Fault in one tail light (on some models, also the registration light).
● Fault in two brake lights.
WARNING
If the warning lamps and messages are ignored, the vehicle may stall in
traffic, or may cause accidents and severe injuries.
● Never ignore the warning lamps or text messages.
● Stop the vehicle safely as soon as possible.
CAUTION
Failure to heed the control lamps and text messages when they appear may
result in faults in the vehicle.
Note
A fault in the LED on the tail lights will not be indicated. However, if the fault
affects all the LEDs then this will be indicated by the control lamp . Information for replacing bulbs
Checklist
To replace a bulb, carry out the following operations always in the order giv-
en ⇒
:
Park the vehicle a safe distance from traffic and on suitable ground.
Connect the electronic parking brake ⇒ page 185.
Turn the light switch to position 0 ⇒ page 96.
Move the gear lever into the neutral position ⇒ page 96.
Automatic gearbox: move the selector lever to position P ⇒ page 176.
Stop the engine and remove the key from the ignition ⇒ page 172.
Manual gearbox: Select a gear ⇒ page 176.
Wait until all of the vehicle interior lights are turned off ⇒ page 96.
Allow the corresponding bulb to cool. Visually inspect fuses to see if any are blown ⇒ page 326.
Replace the bulb according to the instructions ⇒
. Bulbs should only
be replaced by new identical models. Bulb information is displayed on
the bulb socket or on the bulb itself.
In general, never touch the bulb glass directly. The heat of the bulb
would cause the fingerprint to evaporate and condense on the reflector.
This will impair the brightness of the headlight.
Check if the new bulb is working. If the bulb is not working, it may not
have been correctly fitted, it could be damaged or the connector may
not be correctly connected.
Every time a bulb for the headlights is replaced, visit a specialised
workshop to check the headlights.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
Safety FirstOperating instructionsPractical TipsTechnical Specifications

G 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Refilling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290
Specifications . . . . . . . . . . . . . . . . . . . . . . . 289
Engine fault . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Engine management . . . . . . . . . . . . . . . . . . . . 232 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 233
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283 changing . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
Checking the oil level . . . . . . . . . . . . . . . . . 285
Consumption . . . . . . . . . . . . . . . . . . . . . . . 286
Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 283
Dipstick . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Filler neck . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Specifications . . . . . . . . . . . . . . . . . . . . . . . 284
Topping up . . . . . . . . . . . . . . . . . . . . . . . . . 285
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 283
Environment Environmental friendliness . . . . . . . . . . . . 232
ESC See "Brake assist systems" . . . . . . . . . . . . 191
Event Data Recorder . . . . . . . . . . . . . . . . . . . . . 265
Exhaust gas purification system . . . . . . . . . . . 232 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 233
Exterior aerial . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . . . . 113 Automatically folding exterior mirrors . . . 113
Controlling function . . . . . . . . . . . . . . . . . . 114
Synchronised mirror adjustment . . . . . . . . 113
Vehicle care . . . . . . . . . . . . . . . . . . . . . . . . 249
Extinguisher Driving with a trailer . . . . . . . . . . . . . . . . . . 238 F
Fastening rings . . . . . . . . . . . . . . . . . . . . . . . . . 135
Fault Electric windows . . . . . . . . . . . . . . . . . . . . . . 91
Park assist system . . . . . . . . . . . . . . . . . . . 205
Parking sensor system . . . . . . . . . . . . . . . . 201
Rear assist . . . . . . . . . . . . . . . . . . . . . . . . . 211
Fault memory Connector . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Faults Air conditioner . . . . . . . . . . . . . . . . . . . . . . 162
Panoramic sliding sunroof . . . . . . . . . . . . . . 93
Filling capacity AdBlue tank . . . . . . . . . . . . . . . . . . . . . . . . 276
Filling the tank . . . . . . . . . . . . . . . . . . . . . . . . . 268 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 269
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . 269
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Refilling precautions . . . . . . . . . . . . . . . . . 271
Filter pre-heater . . . . . . . . . . . . . . . . . . . . . . . . 273
Fire extinguisher . . . . . . . . . . . . . . . . . . . . . . . . 318
Fire extinguishers . . . . . . . . . . . . . . . . . . . . . . . 318
First-aid kit Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318
First aid kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318
Fitting Tow hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Fluids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262 Fog light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Folding down rear seats
Load space . . . . . . . . . . . . . . . . . . . . . . . . . 129
Folding in exterior mirrors . . . . . . . . . . . . . . . . 113
Folding table . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Folding the seat backrest of the front passen- ger seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Front airbags See "Airbag system" . . . . . . . . . . . . . . . . . . 33
Front passenger front airbag Deactivating using the key switch . . . . . . . . 35
See "Airbag system" . . . . . . . . . . . . . . . . . . 31
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271 Depending on the engine . . . . . . . . . . . . . 272
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Filling the tank . . . . . . . . . . . . . . . . . . . . . . 270
Information on consumption . . . . . . . . . . . 274
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Type of fuel . . . . . . . . . . . . . . . . . . . . . . . . . 272
Fuel consumption Economic driving . . . . . . . . . . . . . . . . . . . . 229
Why does fuel consumption increase? . . . 234
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 269
Fuel tank flap Closure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Function control Tow hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326 Fuse box . . . . . . . . . . . . . . . . . . . . . . . . . . . 327
Identification using colours . . . . . . . . . . . . 327
Identifying blown fuses . . . . . . . . . . . . . . . 328
367
Index